Based on the information we have about your company, 
we would appreciate your quotation for the following grade of PVC:

PVC
1.       General Purpose Insulation and Sheathing (Specification attached)
2.       Insulation Grade PVC
3.       Sheathing Grade PVC
4.       Insulation Grade Fire Retardant (FR)
5.       Sheathing Grade Fire Retardant (FR)
6.       Insulation Grade Low Halogen 
7.       Sheathing Grade Low Halogen

All product should be Natural Grades only for now no colours. 
Our approximate order per year is about 4200 MT for now.

Requirements
Quantity to fit into a 20ft Container to contain 21Tons of the
material stated 
FOB (Per MT) and CNF. Tincan Port Lagos Nigeria. 
Your Terms of Delivery 
Payment Terms  
Manufacturing and delivery period 

It would be appreciated, if you have a product that matched product 
item 1.

On the other we would need your own data sheet to compare with 
our test result. We would also need test samples of the product to 
test run at least 25 KG each.

On confirmation after the test run, we should be able to start with 
8 16 Container of various products of Minimum 21 MT per container.

Samples would have to be sent to our factory in Nigeria.
Please visit our company website for further details and its directors.
Best Regards,